ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Generating a description of a data file from a window or from a page
When you design a quick prototype, you often create windows (or pages) without defining any data files......
How to manage a combination through programming?
A combination is a type of variabble containing a list of values....
How to create an SQL query to filter records?
This help page explains how to create an SQL query to filter records....
Search in SCM history
The search in the history allows you to perform an advanced search in the history of operations performed in the SCM......
CriticalSection
The CriticalSection keyword can correspond to: the CriticalSection function, which makes it possible to enable a named or on-variable critical section in the statement USING ... IN. the CriticalSection variable, which makes it possible to define critical sections to limit the simultaneous execution of a code (procedure, line of code, etc.) to one thread at a given moment in an application....
Defining colors in Table controls
The colors of a Table control (row background, text of rows, etc.) are defined in the control description......
How to manage enumerations programmatically?
HandwrittenInput (Property)
The HandwrittenInput property is used to manage stylus or mouse input (Windows XP Tablet PC or Windows Vista, respectively).
ERR_MAX_CONNECTION
...ERR_MAX_CONNECTION...
Printing in PDF
WINDEV, WEBDEV and WINDEV Mobile allow you to create a PDF file during a print......
HFSQL server configuration
The HFSQL Control Center allows you to fully manage HFSQL servers......
Date management constants
List of constants used by date management functions...
Debugging in Android
All developers appreciate the possibility to debug an application directly on the device......
Query creation mode: independent or embedded query
The query editor proposes two methods for creating a query......
Deep links to mobile applications
Deep linking allows you to redirect the user to specific content in a mobile application (rather than in a browser) when they click on a link in a web page or in an email......
Properties associated with the rows of a TreeView control
The rows of TreeView controls in a window or page can be manipulated using different WLanguage properties......
Audits
The audits provide a set of features used to automatically improve the project quality and performances, and to follow the conditions in which it is implemented......
ERR_BAD_DLLEXE
Error 107: Redefinition of the parameter
Pyramid charts
Pyramid charts allow you to view data in descending order......
Setup wizard: Steps for creating a WINDEV application setup program
The setup program creation wizard allows you to define all the settings of your setup program....
WDConver : Use in interactive mode
Before you start using WDConver, you must have......
Constructor and destructor
When creating a class in the code editor, the Constructor and Destructor methods are automatically created by default......
Importing DreamWeaver elements into a WEBDEV site
WEBDEV allows you to import Dreamweaver elements into your WEBDEV site......
The triggers
A trigger is a WLanguage procedure automatically called by the HFSQL engine whenever a modification is performed (addition, deletion, modification, ......